NUR 530 Exam 2 | Q&A | 2026/2027 | Foundational Concepts for
Nursing Informatics | ASU | Graded A+
1. Which model describes how humans process and use information to build
knowledge, emphasizing acquisition, dissemination, generation, and
processing?
A) DIKW Pyramid
B) Foundation of Knowledge Model
C) Technology Acceptance Model
D) Systems Development Life Cycle
Correct Answer: Foundation of Knowledge Model
Rationale: The Foundation of Knowledge Model posits that humans are
organic information systems that engage in knowledge acquisition,
dissemination, generation, and processing. The DIKW Pyramid describes the
hierarchy of data, information, knowledge, and wisdom, while the Technology
Acceptance Model explains user adoption of technology.
2. Which standardized terminology is used to classify and document nursing
diagnoses?
A) NANDA-I
B) NIC
C) NOC
D) SNOMED CT
Correct Answer: NANDA-I
Rationale: NANDA-I (North American Nursing Diagnosis Association
International) is the standardized terminology for nursing diagnoses. NIC
(Nursing Interventions Classification) classifies interventions, NOC (Nursing
,Outcomes Classification) classifies outcomes, and SNOMED CT is a
comprehensive clinical terminology used across healthcare.
3. A clinical information system is being designed to support nursing
documentation. Which principle ensures that the system captures data in a
consistent, structured format that can be aggregated for analysis?
A) Usability
B) Standardized terminologies
C) Interoperability
D) Data visualization
Correct Answer: Standardized terminologies
Rationale: Standardized terminologies allow data to be captured consistently
and structured, enabling aggregation, analysis, and comparison across
settings. Usability focuses on ease of use, interoperability on system
communication, and data visualization on graphical representation.
4. Which component of the DIKW Pyramid represents the synthesis of
information to form a judgment or conclusion that guides clinical decision-
making?
A) Data
B) Information
C) Knowledge
D) Wisdom
Correct Answer: Wisdom
Rationale: Wisdom is the highest level of the DIKW Pyramid, representing the
appropriate application of knowledge to a specific situation, considering
,context and ethics to make sound clinical judgments. Data are raw facts,
information is organized data, and knowledge is synthesized information.
5. A healthcare organization is implementing a new EHR. Which phase of the
Systems Development Life Cycle (SDLC) involves gathering requirements
from end-users and defining system specifications?
A) Planning
B) Analysis
C) Design
D) Implementation
Correct Answer: Analysis
Rationale: The Analysis phase of the SDLC involves gathering requirements
from stakeholders, analyzing current workflows, and defining system
specifications. Planning initiates the project, Design creates the system
blueprint, and Implementation involves deployment.
6. A nurse is evaluating the usability of a new clinical documentation system.
Which factor is most critical for ensuring user adoption?
A) The system's ability to generate financial reports
B) The system's efficiency and the user's satisfaction in completing tasks
C) The system's compliance with regulatory standards
D) The system's integration with external databases
Correct Answer: The system's efficiency and the user's satisfaction in
completing tasks
Rationale: Usability is a key determinant of user adoption. A system that is
efficient and satisfying to use reduces frustration and resistance. Financial
, reporting, regulatory compliance, and integration are important but
secondary to usability for adoption.
7. A nurse informaticist is applying the Technology Acceptance Model (TAM)
to promote adoption of a new system. Which two factors are most influential
in a user's decision to adopt technology?
A) Perceived usefulness and perceived ease of use
B) Cost and complexity
C) Number of features and system speed
D) Vendor reputation and system compatibility
Correct Answer: Perceived usefulness and perceived ease of use
Rationale: TAM posits that perceived usefulness (belief that the system
improves performance) and perceived ease of use (belief that the system is
easy to use) are the primary determinants of technology adoption. Cost,
features, and vendor reputation are secondary.
8. A nurse is documenting patient care using standardized nursing language.
This practice supports all of the following EXCEPT:
A) Improved communication among healthcare providers
B) Measurement of nursing-sensitive outcomes
C) Generation of nursing knowledge through data analysis
D) Elimination of the need for clinical judgment
Correct Answer: Elimination of the need for clinical judgment
Rationale: Standardized nursing language supports communication, outcome
measurement, and knowledge generation. However, it is a tool to support,
Nursing Informatics | ASU | Graded A+
1. Which model describes how humans process and use information to build
knowledge, emphasizing acquisition, dissemination, generation, and
processing?
A) DIKW Pyramid
B) Foundation of Knowledge Model
C) Technology Acceptance Model
D) Systems Development Life Cycle
Correct Answer: Foundation of Knowledge Model
Rationale: The Foundation of Knowledge Model posits that humans are
organic information systems that engage in knowledge acquisition,
dissemination, generation, and processing. The DIKW Pyramid describes the
hierarchy of data, information, knowledge, and wisdom, while the Technology
Acceptance Model explains user adoption of technology.
2. Which standardized terminology is used to classify and document nursing
diagnoses?
A) NANDA-I
B) NIC
C) NOC
D) SNOMED CT
Correct Answer: NANDA-I
Rationale: NANDA-I (North American Nursing Diagnosis Association
International) is the standardized terminology for nursing diagnoses. NIC
(Nursing Interventions Classification) classifies interventions, NOC (Nursing
,Outcomes Classification) classifies outcomes, and SNOMED CT is a
comprehensive clinical terminology used across healthcare.
3. A clinical information system is being designed to support nursing
documentation. Which principle ensures that the system captures data in a
consistent, structured format that can be aggregated for analysis?
A) Usability
B) Standardized terminologies
C) Interoperability
D) Data visualization
Correct Answer: Standardized terminologies
Rationale: Standardized terminologies allow data to be captured consistently
and structured, enabling aggregation, analysis, and comparison across
settings. Usability focuses on ease of use, interoperability on system
communication, and data visualization on graphical representation.
4. Which component of the DIKW Pyramid represents the synthesis of
information to form a judgment or conclusion that guides clinical decision-
making?
A) Data
B) Information
C) Knowledge
D) Wisdom
Correct Answer: Wisdom
Rationale: Wisdom is the highest level of the DIKW Pyramid, representing the
appropriate application of knowledge to a specific situation, considering
,context and ethics to make sound clinical judgments. Data are raw facts,
information is organized data, and knowledge is synthesized information.
5. A healthcare organization is implementing a new EHR. Which phase of the
Systems Development Life Cycle (SDLC) involves gathering requirements
from end-users and defining system specifications?
A) Planning
B) Analysis
C) Design
D) Implementation
Correct Answer: Analysis
Rationale: The Analysis phase of the SDLC involves gathering requirements
from stakeholders, analyzing current workflows, and defining system
specifications. Planning initiates the project, Design creates the system
blueprint, and Implementation involves deployment.
6. A nurse is evaluating the usability of a new clinical documentation system.
Which factor is most critical for ensuring user adoption?
A) The system's ability to generate financial reports
B) The system's efficiency and the user's satisfaction in completing tasks
C) The system's compliance with regulatory standards
D) The system's integration with external databases
Correct Answer: The system's efficiency and the user's satisfaction in
completing tasks
Rationale: Usability is a key determinant of user adoption. A system that is
efficient and satisfying to use reduces frustration and resistance. Financial
, reporting, regulatory compliance, and integration are important but
secondary to usability for adoption.
7. A nurse informaticist is applying the Technology Acceptance Model (TAM)
to promote adoption of a new system. Which two factors are most influential
in a user's decision to adopt technology?
A) Perceived usefulness and perceived ease of use
B) Cost and complexity
C) Number of features and system speed
D) Vendor reputation and system compatibility
Correct Answer: Perceived usefulness and perceived ease of use
Rationale: TAM posits that perceived usefulness (belief that the system
improves performance) and perceived ease of use (belief that the system is
easy to use) are the primary determinants of technology adoption. Cost,
features, and vendor reputation are secondary.
8. A nurse is documenting patient care using standardized nursing language.
This practice supports all of the following EXCEPT:
A) Improved communication among healthcare providers
B) Measurement of nursing-sensitive outcomes
C) Generation of nursing knowledge through data analysis
D) Elimination of the need for clinical judgment
Correct Answer: Elimination of the need for clinical judgment
Rationale: Standardized nursing language supports communication, outcome
measurement, and knowledge generation. However, it is a tool to support,
